Lee Dong-kyu Filmography
| 2022 | New Normal · as Chang-Soo |
| 2022 | Midnight Horror: Six Nights (TV Series) · as Cast |
| 2022 | My Perfect Roommate · as Min-Cheol |
| 2021 | L.U.C.A: The Beginning (TV Series) · as [tbm Reporter] |
| 2020 | Search (2020) (TV Series) · as North Korean Soldier |
| 2017 | House of the Disappeared · as Young General Manager Park |
| 2014 | Confession · as Defense #4 |
| 2012 | |
| 2012 | Role Play · as Jeong-Ho |
| 2012 | Horror Stories · as Younger Brother (segment: Don't Answer The Door) |
| 2010 | KBS Drama Special (TV Series) · as Baek Jong-Hak |
| 2008 | On Air (2008) (TV Series) · as Health Center Employee |
| 2007 | Epitaph · as Lee Su-In |
| 2006 | Bloody Reunion · as Myung-Ho |
| 2005 | Resurrection (2005) (TV Series) · as Park Hee-Soo |
| 2004 | Some · as Min Jae-Il |
| 2004 | R-Point · as Cast |
| 2004 | Red Eye · as Jin-Kyu |
| 2002 | Desire · as Leo |